For 9mm ammunition, you need to use *modest pistol primers*. Here are some specific suggestions and issues: ### Primer Variety - *Compact Pistol Primer*: This is the normal primer employed for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all deliver reputable compact pistol primers. ### Variations - https://winchesterlargerifleprime35678.bloggerswise.com/38356119/look-at-highly-regarded-manufacturers-noted-for-high-quality-and-trustworthiness